JEE Main 2013Session, Shift 1ChemistryEasySurface Chemistry63× since 2002The coagulating power of electrolytes having ions Na⁺, Al³⁺ and Ba²⁺ for arsenic sulphide sol increases in the order:AOption A. Na⁺ < Ba²⁺ < Al³⁺BOption B. Al³⁺ < Ba²⁺ < Na⁺COption C. Ba²⁺ < Na⁺ < Al³⁺DOption D. Al³⁺ < Na⁺ < Ba²⁺CheckSkip · show solution
